W owes him for 2000.
W may hate him, but he owes him.
Well, W probably remembers how fervently Cruz supported John Roberts, only to turn around an stab Bush in the back for it after Roberts made the decision on Obamacare.
But it was really when Cruz bested Bush over the Jose Ernesto Medellin matter in the last days of Bush’s presidency that I believe formed his negative opinion of Cruz.
Of course the whole Medellin case just proves Trump’s point that Mexico is allowing drug-peddlers and rapists through the US-Mexican non-border.